Is a trust better than a will?
Neither is better: they do different jobs. A will passes on what is still in your name when you die; a trust holds assets for people you choose under rules you set. Most homeowners need a will with a trust inside it.
The short answer
- A will only works after death: it names executors, appoints guardians and gives away what is still in your name.
- A trust is a legal relationship in which trustees hold assets for beneficiaries. It can start now (a lifetime trust) or on death (a will trust), and can last up to 125 years in England and Wales.
- For most homeowners the answer is both: a will, with a trust inside it for each partner’s share of the home.
- A trust cannot appoint guardians for children, so parents need a will even if everything is in trust.
- A lifetime trust of a home you still live in usually does not take it out of inheritance tax, and can be ignored for care fees if avoiding them was the motive.
What's on this page
The honest answer is the one solicitors are mocked for: it depends. A will and a trust are not rivals. A will transfers what is still in your name when you die. A trust holds assets outside your sole name, either from now or from the date of death, for people you choose.
For a typical homeowner, the useful question is not “which one?” It is “what am I trying to stop going wrong?”
What is the difference between a will and a trust?#
A will only works after death. It names executors, can appoint guardians for children under 18, and says who gets what is still yours. Anything the will deals with is part of the estate. Banks and the Land Registry often will not release it until there is a grant of probate. Simple estates can be dealt with in a few months. Messy ones take a year or more. The will also becomes a public document once probate is granted. Anyone can order a copy.
A trust is a legal relationship. Trustees hold assets for beneficiaries under rules you set. A trust in a will (a will trust) is created by the will and starts on death. A lifetime trust is created now, and you transfer assets into it while you are alive. In England and Wales a trust can last up to 125 years.
Trustees, not the piece of paper, control the assets. If you are a trustee you still have a say. You do not personally own the asset in the same way.
We already compare the documents here: trusts vs wills. This page is the decision version.
A normal couple, and where a will alone fails#
James and Priya, early forties, bought a house in Bristol for £290,000. It is now worth £475,000. They have a daughter, aged six. Their wills leave everything to each other, then to their daughter.
That will is necessary. It is not enough for the risk they actually have.
If James dies, Priya inherits the house outright. She can rewrite her will. If she needs care years later, the whole house can be in her means test. James’s will cannot reach back and stop either of those things, because he gave his share away absolutely.
A property protection trust in both wills leaves each person’s share on trust. Priya can live there for life. James’s half is preserved for their daughter, and is not normally counted when Priya is means-tested for care. They still need wills. The trust is written inside them.
When a trust is clearly better at one job#
Probate delay on the home. A half already in a will trust does not sit in the survivor’s estate waiting for a second grant. A house put into a lifetime trust during life is dealt with by the trustees, not by probate — but only if the transfer was done properly, the lender agreed, and the tax consequences were accepted.
Privacy. A will admitted to probate is public. Trust terms are not filed in the same way. That matters more to some families than others.
A beneficiary who should not inherit a lump sum. A child with a disability and means-tested benefits, or a child who spends money as fast as it arrives, is often better served by trustees than by a cheque from the estate.
Life insurance. A policy written in trust pays out to trustees without waiting for probate, and stays outside the estate for inheritance tax. This is the cheapest trust most families will ever use.
When a will is better, or a trust is the wrong spend#
A trust cannot appoint guardians. If you have minor children, you need a will even if every penny is in trust.
A young renter with £4,000 in the bank and no children does not need a lifetime property trust. A properly signed will, or even a simple one if the estate is tiny, is the whole job.
A lifetime trust of the family home, sold as “so you don’t own anything,” is often poor value. If you keep living there, inheritance tax reservation-of-benefit rules can keep the house in your estate. If care fees were the reason, the council can assess you as if you still owned it. You will have paid for a trust that did not do the thing the advert promised.
Cost is part of the decision. Straightforward mirror wills are often £250–£600 for a couple. Wills with a trust cost more, commonly £500–£2,000 depending on complexity. A lifetime trust of a house costs more again, plus possible Land Registry and tax work. Compare that with the problem you are solving, not with a generic claim that trusts are what rich people do.
Will vs trust: which does which job?#
| Job | Will | Trust |
|---|---|---|
| Guardians for children | Yes | No |
| Gift of everything in your name | Yes | No, unless already transferred |
| Stop the survivor rewriting the children’s inheritance | Only if the will includes a trust | Yes |
| Ring-fence a share of the home from the survivor’s care assessment | Only via a will trust | Yes, if set up properly and not a deprivation |
| Remove the house from inheritance tax while you still live in it | No | Usually no, if you benefit |
| Pay life insurance out fast | No | Yes, if the policy is written in trust |
For most homeowners the right answer is both: a will, and a trust inside that will for the share of the home. A lifetime trust is a separate, narrower decision.
Try the trust savings calculator for an illustration, then read how a property protection trust works.
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Frequently asked questions
Is a trust better than a will in the UK?
No — they are not alternatives. A will deals with everything still in your name at death and is the only way to appoint guardians. A trust controls what happens to specific assets afterwards. Most homeowners are best served by a will that contains a trust for their share of the home. See our side-by-side comparison of trusts vs wills.
Does a trust avoid probate in the UK?
Assets already held in a lifetime trust, and life policies written in trust, are dealt with by trustees and do not wait for a grant of probate. A will trust is created by the will, so the estate still goes through probate first.
Do I still need a will if I have a trust?
Yes. A trust only covers assets actually transferred into it, and it cannot appoint guardians for children under 18. Anything left outside it passes under your will, or under the intestacy rules if you have not made one.
How much does a will with a trust cost?
As a guide, a pair of straightforward mirror wills typically costs £250–£600, and wills containing a trust £500–£2,000 depending on complexity. A lifetime trust of a house costs more again, plus possible Land Registry and tax work.
This is general information, not legal advice. Everyone's situation is different — speak to a qualified adviser before acting. KeepTheLot is an independent information service covering England & Wales. We are not a law firm.
Part of our guide to trusts.